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<FONT color="green">001</FONT>    package org.hackystat.utilities.logger;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.File;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.io.IOException;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.Enumeration;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.logging.FileHandler;<a name="line.6"></a>
<FONT color="green">007</FONT>    import java.util.logging.Handler;<a name="line.7"></a>
<FONT color="green">008</FONT>    import java.util.logging.LogManager;<a name="line.8"></a>
<FONT color="green">009</FONT>    import java.util.logging.Logger;<a name="line.9"></a>
<FONT color="green">010</FONT>    import java.util.logging.SimpleFormatter;<a name="line.10"></a>
<FONT color="green">011</FONT>    <a name="line.11"></a>
<FONT color="green">012</FONT>    import org.hackystat.utilities.home.HackystatUserHome;<a name="line.12"></a>
<FONT color="green">013</FONT>    <a name="line.13"></a>
<FONT color="green">014</FONT>    /**<a name="line.14"></a>
<FONT color="green">015</FONT>     * Provides a convenience method for Restlet logging that adjusts the output Handlers.<a name="line.15"></a>
<FONT color="green">016</FONT>     * @author Philip Johnson<a name="line.16"></a>
<FONT color="green">017</FONT>     */<a name="line.17"></a>
<FONT color="green">018</FONT>    public class RestletLoggerUtil {<a name="line.18"></a>
<FONT color="green">019</FONT>      <a name="line.19"></a>
<FONT color="green">020</FONT>      /**<a name="line.20"></a>
<FONT color="green">021</FONT>       * Adjusts the Restlet Loggers so that they send their output to a file, not the console. <a name="line.21"></a>
<FONT color="green">022</FONT>       * @param serviceDir The directory within .hackystat that this data will be sent to.<a name="line.22"></a>
<FONT color="green">023</FONT>       */<a name="line.23"></a>
<FONT color="green">024</FONT>      public static void useFileHandler(String serviceDir) {<a name="line.24"></a>
<FONT color="green">025</FONT>        LogManager logManager = LogManager.getLogManager();<a name="line.25"></a>
<FONT color="green">026</FONT>        //System.out.println("In useFileHandler");<a name="line.26"></a>
<FONT color="green">027</FONT>        for (Enumeration&lt;String&gt; en = logManager.getLoggerNames(); en.hasMoreElements() ;) {<a name="line.27"></a>
<FONT color="green">028</FONT>          String logName = en.nextElement();<a name="line.28"></a>
<FONT color="green">029</FONT>          //System.out.println("logName is: " + logName);<a name="line.29"></a>
<FONT color="green">030</FONT>          if ((logName.startsWith("com.noelios") || logName.startsWith("org.restlet")) <a name="line.30"></a>
<FONT color="green">031</FONT>              &amp;&amp;<a name="line.31"></a>
<FONT color="green">032</FONT>              (logManager.getLogger(logName) != null)) {<a name="line.32"></a>
<FONT color="green">033</FONT>            // First, get rid of current Handlers<a name="line.33"></a>
<FONT color="green">034</FONT>            Logger logger = logManager.getLogger(logName);<a name="line.34"></a>
<FONT color="green">035</FONT>            //System.out.println("logger is: " + logger);<a name="line.35"></a>
<FONT color="green">036</FONT>            logger = logger.getParent();<a name="line.36"></a>
<FONT color="green">037</FONT>            //System.out.println("parent logger is: " + logger);<a name="line.37"></a>
<FONT color="green">038</FONT>            Handler[] handlers = logger.getHandlers();<a name="line.38"></a>
<FONT color="green">039</FONT>            for (Handler handler : handlers) {<a name="line.39"></a>
<FONT color="green">040</FONT>              logger.removeHandler(handler);<a name="line.40"></a>
<FONT color="green">041</FONT>            }<a name="line.41"></a>
<FONT color="green">042</FONT>            //System.out.println("Removed handlers.");<a name="line.42"></a>
<FONT color="green">043</FONT>            // Define a file handler that writes to the ~/.hackystat/&lt;service&gt;/logs directory<a name="line.43"></a>
<FONT color="green">044</FONT>            File logDir = new File(HackystatUserHome.getHome(), ".hackystat/" + serviceDir + "/logs/");<a name="line.44"></a>
<FONT color="green">045</FONT>            boolean dirsOk = logDir.mkdirs();<a name="line.45"></a>
<FONT color="green">046</FONT>            if (!dirsOk &amp;&amp; !logDir.exists()) {<a name="line.46"></a>
<FONT color="green">047</FONT>              throw new RuntimeException("mkdirs() failed");<a name="line.47"></a>
<FONT color="green">048</FONT>            }<a name="line.48"></a>
<FONT color="green">049</FONT>            //System.out.println("Made this directory: " + logDir);<a name="line.49"></a>
<FONT color="green">050</FONT>            String fileName = logDir + "/" + logName + ".%u.log";<a name="line.50"></a>
<FONT color="green">051</FONT>            FileHandler fileHandler;<a name="line.51"></a>
<FONT color="green">052</FONT>            try {<a name="line.52"></a>
<FONT color="green">053</FONT>              fileHandler = new FileHandler(fileName, 500000, 1, true);<a name="line.53"></a>
<FONT color="green">054</FONT>              fileHandler.setFormatter(new SimpleFormatter());<a name="line.54"></a>
<FONT color="green">055</FONT>              logger.addHandler(fileHandler);<a name="line.55"></a>
<FONT color="green">056</FONT>            }<a name="line.56"></a>
<FONT color="green">057</FONT>            catch (IOException e) {<a name="line.57"></a>
<FONT color="green">058</FONT>              throw new RuntimeException("Could not open the log file for this Hackystat service.", e);<a name="line.58"></a>
<FONT color="green">059</FONT>            }<a name="line.59"></a>
<FONT color="green">060</FONT>          }<a name="line.60"></a>
<FONT color="green">061</FONT>        }<a name="line.61"></a>
<FONT color="green">062</FONT>      }<a name="line.62"></a>
<FONT color="green">063</FONT>    }<a name="line.63"></a>




























































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